Strange behavior of LG 5K ultrafine

[parkggoki]

Hi there again!

I got an LG 27MD5KL yesterday and verified it first, average gamma was 2.20 but gamma curve was not in track.

But i know that SW calibrations cause a clipping on gray level of a display, i choose not to calibrate any value on display and performed “profiling” only

But when i verified my display with a created icc file, gamma curve was perfectly in track.

In my knowledge, gamma-calibration is not in profiling process but calibration process. also, gamma calibration is 1D LUT and through buy graphics card.

Is it normal? Thanks.

[Vincent]

But when i verified my display with a created icc file, gamma curve was perfectly in track.

Displaycal verification verifies if profile matches display, not if your display has a desired gamma or white (although it validates if it is close to daylight or blackbody loci)

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